Moxa MC-5157-DC [40/56] Step 1 create a bootable usb disk

MC-5150-AC/DC BIOS Setup

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Options: Yes (default), No

Save Change Without Exit

This item allows you to save changes without exiting the BIOS environment.

Options: Yes (default), No

Exit Discarding Changes

This item allows you to exit without saving any changes that might have been made to the BIOS.

Options: Yes (default), No

Load Optimal Defaults

This item allows you to revert to the factory default BIOS values.

Options: Yes (default), No

Load Custom Defaults

This item allows you to load custom default values for the BIOS settings.

Options: Yes (default), No

Save Custom Defaults

This item allows you to save the current BIOS values as a “custom default” that may be reverted to at any time

by the “load custom defaults” selection just above.

Options: Yes (default), No

Discard Changes

This item allows you to discard all settings you have just configured.

Options: Yes (default), No

Upgrading the BIOS

This section describes how to upgrade the BIOS. However, please note that upgrading the BIOS involves high

risk of damage to your computer. We strongly recommend that you contact Moxa’s TS staff for assistance and

obtain all necessary tools and files before attempting to upgrade.

Step 1: Create a Bootable USB Disk

We suggest you use the HP USB Disk Format Tool to create a bootable USB disk. You may download this tool

from the Internet. Search the Internet using the phrase “HP USB Disk Storage Format Tool”, and then

download the tool from one of the listed websites.

You will also need to download the FreeDos system files kernel.sys and command.com from

http://www.freedos.org/kernel/.

1. Copy DOS system files kernel.sys and command.com to a specified directory (C:\FreeDOS in this

example).

2. Start the HP USB Disk Storage Format Tool and select the USB device that you want to use as a bootable

disk in the Device drop down box.